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- Author:
- Dirk Janssen; Leticia Ruiz
- Source:
- Plants 2021 v.10 no.6 pp. -
- ISSN:
- 2223-7747
- Subject:
- plant viruses, etc ; epidemiology; planting; Show all 3 Subjects
- Abstract:
- ... We are pleased to present this Special Issue on the topic of “Plant virus Epidemiology” [...] ...
- DOI:
- 10.3390/plants10061188
- https://doi.org/10.3390/plants10061188
- Author:
- Jesús Navas-Castillo; Elvira Fiallo-Olivé
- Source:
- Microorganisms 2021 v.9 no.6 pp. -
- ISSN:
- 2076-2607
- Subject:
- plant viruses, etc ; crops; ecology; microorganisms; Show all 4 Subjects
- Abstract:
- ... Plant viruses cause many of the most important diseases threatening crops worldwide [...] ...
- DOI:
- 10.3390/microorganisms9061136
- https://doi.org/10.3390/microorganisms9061136
- Author:
- Guowei Geng; Deya Wang; Zhifei Liu; Yalan Wang; Mingjing Zhu; Xinran Cao; Chengming Yu; Xuefeng Yuan
- Source:
- Viruses 2021 v.13 no.12 pp. -
- ISSN:
- 1999-4915
- Subject:
- plant viruses, etc ; RNA; RNA viruses; genomics; hosts; viral proteins; viruses; Show all 7 Subjects
- Abstract:
- ... Plant RNA viruses encode essential viral proteins that depend on the host translation machinery for their expression. However, genomic RNAs of most plant RNA viruses lack the classical characteristics of eukaryotic cellular mRNAs, such as mono-cistron, 5′ cap structure, and 3′ polyadenylation. To adapt and utilize the eukaryotic translation machinery, plant RNA viruses have evolved a variety of tr ...
- DOI:
- 10.3390/v13122499
- https://doi.org/10.3390/v13122499
- Author:
- Sylvie German-Retana; Kristiina Mäkinen
- Source:
- Viruses 2020 v.12 no.8 pp. -
- ISSN:
- 1999-4915
- Subject:
- plant viruses, etc ; Potyvirus; crops; Show all 3 Subjects
- Abstract:
- ... Many potyvirus species are among the most economically-significant plant viruses as they cause substantial yield losses to crop plants globally [...] ...
- DOI:
- 10.3390/v12080874
- https://doi.org/10.3390/v12080874
- Author:
- Aiswarya Baruah; Palaiyur Nanjappan Sivalingam; Urooj Fatima; Muthappa Senthil-Kumar
- Source:
- Physiological and molecular plant pathology 2020 v.111 pp. 101506
- ISSN:
- 0885-5765
- Subject:
- plant viruses, etc ; plant pathology; planting; viruses; Show all 4 Subjects
- Abstract:
- ... Non-host resistance (NHR) is a prevalent mode of plant defense against invading pathogens, including viruses. Being hard to circumvent, NHR has considerable potential to provide durable resistance against virus infection. This review systematically analyzes recent research findings demonstrating NHR mechanisms and chronologically enumerates the defense strategies contributing to NHR. Conventionall ...
- DOI:
- 10.1016/j.pmpp.2020.101506
- https://doi.org/10.1016/j.pmpp.2020.101506
- Author:
- Ekaterina A. Lazareva; Alexander A. Lezzhov; Denis A. Chergintsev; Sergei A. Golyshev; Valerian V. Dolja; Sergey Y. Morozov; Manfred Heinlein; Andrey G. Solovyev
- Source:
- new phytologist 2021 v.229 no.2 pp. 1052-1066
- ISSN:
- 0028-646X
- Subject:
- plant viruses, etc ; Hibiscus; Potato virus X; cells; endoplasmic reticulum; exhibitions; genome; permeability; plasmodesmata; proteins; shape; topology; virus replication; viruses; Show all 14 Subjects
- Abstract:
- ... Plant viruses encode movement proteins (MPs) that ensure the transport of viral genomes through plasmodesmata (PD) and use cell endomembranes, mostly the endoplasmic reticulum (ER), for delivery of viral genomes to PD and formation of PD‐anchored virus replication compartments. Here, we demonstrate that the Hibiscus green spot virus BMB2 MP, an integral ER protein, induces constrictions of ER tubu ...
- DOI:
- 10.1111/nph.16905
- https://doi.org/10.1111/nph.16905
- Author:
- T. Mahlanza; L. Makwarela; R. Roberts; M. van der Merwe
- Source:
- Plant disease 2022 v.106 no.6 pp. 1766
- ISSN:
- 0191-2917
- Subject:
- plant viruses, etc ; Cauliflower mosaic virus; Cucumber mosaic virus; Iflavirus; Pepper veinal mottle virus; Potato virus Y; RNA-directed RNA polymerase; Solanum chenopodioides; Solanum macrocarpon; Solanum sisymbriifolium; Tombusviridae; Tospoviridae; blackberries; cDNA libraries; cowpeas; cysteine proteinases; eggplants; insects; leaves; phylogeny; potatoes; ribosomal RNA; structural proteins; surveys; tobacco; tomatoes; viruses; Australia; Italy; South Africa; Show all 30 Subjects
- Abstract:
- ... Tomato matilda virus (TMaV) is an iflavirus-like virus that was first reported by Saqib et al. (2015) in symptomless tomato plants in Australia. Those authors demonstrated using phylogenetic analysis that TMaV was an iflavirus, and that it replicated in plants and was transmitted between plants. However, infection was symptomless in tomato and aubergine, and induced mild symptoms in chili plants. ...
- DOI:
- 10.1094/PDIS-03-21-0613-PDN
- https://doi.org/10.1094/PDIS-03-21-0613-PDN
- Author:
- Maximilian Müllender; Mark Varrelmann; Eugene I. Savenkov; Sebastian Liebe
- Source:
- Molecular plant pathology 2021 v.22 no.11 pp. 1449-1458
- ISSN:
- 1464-6722
- Subject:
- plant viruses, etc ; cell nucleus; gene expression regulation; host-pathogen relationships; indole acetic acid; messenger RNA; organogenesis; signal transduction; transcription (genetics); transcription factors; transcriptome; virus replication; Show all 12 Subjects
- Abstract:
- ... Compatible plant–virus interactions result in dramatic changes of the plant transcriptome and morphogenesis, and are often associated with rapid alterations in plant hormone homeostasis and signalling. Auxin controls many aspects of plant organogenesis, development, and growth; therefore, plants can rapidly perceive and respond to changes in the cellular auxin levels. Auxin signalling is a tightly ...
- DOI:
- 10.1111/mpp.13122
- https://doi.org/10.1111/mpp.13122
- Author:
- Muhammad N. Tahir; Stephen Bolus; Samuel C. Grinstead; Sharon A. McFarlane; Dimitre Mollov
- Source:
- Archives of virology 2021 v.166 no.3 pp. 961-965
- ISSN:
- 0304-8608
- Subject:
- plant viruses, etc ; Saccharum officinarum; Tombusviridae; bioinformatics; high-throughput nucleotide sequencing; molecular cloning; new genus; open reading frames; phylogeny; sugarcane; viral diseases of plants; South Africa; Show all 12 Subjects
- Abstract:
- ... Many viral diseases of sugarcane negatively affect yield. A sugarcane accession originating from South Africa exhibiting mosaic symptoms was processed for high-throughput sequencing. Bioinformatic analysis revealed two known sugarcane viruses and a contig of around 2,800 nucleotides resembling umbra-like viruses of the family Tombusviridae. The sequence of the viral contig was confirmed by cloning ...
- Handle:
- 10113/7280324
- DOI:
- 10.1007/s00705-020-04908-9
- https://doi.org/10.1007/s00705-020-04908-9
- Author:
- Bryce W. Falk; Shahideh Nouri
- Source:
- Viruses 2020 v.12 no.9 pp. -
- ISSN:
- 1999-4915
- Subject:
- plant viruses, etc ; disease control; humans; pathogenesis; viral diseases of plants; viruses; Show all 6 Subjects
- Abstract:
- ... Plant viruses are emerging and re-emerging to cause important diseases in many plants that humans grow for food and/or fiber, and sustainable, effective strategies for controlling many plant virus diseases remain unavailable [...] ...
- DOI:
- 10.3390/v12091049
- https://doi.org/10.3390/v12091049
- Author:
- Adriana E. Cisneros; Alberto Carbonell
- Source:
- Plants 2020 v.9 no.6 pp. -
- ISSN:
- 2223-7747
- Subject:
- plant viruses, etc ; DNA viruses; crops; disease resistance; genes; microRNA; models; small interfering RNA; Show all 8 Subjects
- Abstract:
- ... Artificial small RNAs (art-sRNAs), such as artificial microRNAs (amiRNAs) and synthetic trans-acting small interfering RNAs (syn-tasiRNAs), are highly specific 21-nucleotide small RNAs designed to recognize and silence complementary target RNAs. Art-sRNAs are extensively used in gene function studies or for improving crops, particularly to protect plants against viruses. Typically, antiviral art-s ...
- DOI:
- 10.3390/plants9060669
- https://doi.org/10.3390/plants9060669
- Author:
- Ana Beatriz Moreno; Juan José López-Moya
- Source:
- Phytopathology 2020 v.110 no.1 pp. 29-48
- ISSN:
- 0031-949X
- Subject:
- plant viruses, etc ; crops; host range; insects; mixed infection; plant diseases and disorders; viruses; Show all 7 Subjects
- Abstract:
- ... The pathological importance of mixed viral infections in plants might be underestimated except for a few well-characterized synergistic combinations in certain crops. Considering that the host ranges of many viruses often overlap and that most plant species can be infected by several unrelated viruses, it is not surprising to find more than one virus simultaneously in the same plant. Furthermore, ...
- DOI:
- 10.1094/PHYTO-07-19-0250-FI
- https://doi.org/10.1094/PHYTO-07-19-0250-FI
- Author:
- Yong Chen; Xue Zheng; Hui Wei; Yong-Dui Chen; Kuan-Yu Zheng; Ye Mu; Xing-Yue Zhao; Li-Hua Zhao; Yu-Lin Gao; Li-Min Zheng; Jie Zhang
- Source:
- Journal of pest science 2021 v.94 no.1 pp. 17-28
- ISSN:
- 1612-4758
- Subject:
- plant viruses, etc ; Frankliniella occidentalis; Thrips palmi; Tomato zonate spot virus; behavior; field experimentation; fields; indigenous species; infection; insect vectors; interspecific competition; introduced species; laboratories; pepper; pests; population growth; viruses; China; Show all 18 Subjects
- Abstract:
- ... Plant viruses can modify the performance and behavior of insect vectors to maximize their transmission rates. Whether viruses can evolve to mediate their insect vectors’ interspecific competition is poorly understood. Here, we used two vectors of tomato zonate spot virus (TZSV), one native species (Thrips palmi) and one exotic species (Frankliniella occidentalis), to investigate this in laboratory ...
- DOI:
- 10.1007/s10340-020-01211-z
- https://doi.org/10.1007/s10340-020-01211-z
- Author:
- Mollov Dimitre S.; Stephen Bolus; Maher Al Rwahnih; Samuel C. Grinstead; Dimitre Mollov
- Source:
- Archives of virology 2021 v.166 no.2 pp. 655-658
- ISSN:
- 0304-8608
- Subject:
- plant viruses, etc ; Cytorhabdovirus; RNA; Rosa; amino acid sequences; consensus sequence; genetic variation; genomics; high-throughput nucleotide sequencing; leaves; new species; nucleotide sequences; phylogeny; viral diseases of plants; viral genome; Maryland; Show all 16 Subjects
- Abstract:
- ... RNA was extracted from ‘Hugh Dickson’ rose leaves displaying virus-like symptoms in Maryland, USA. Using high-throughput sequencing, we identified a new virus, tentatively named “rose virus R”. This virus has a negative-sense, single-stranded RNA genome and exhibits genomic features of a rhabdovirus, including a genome organization of 3’–N–P–P3–M–G–P6–L–5’ and a gene junction region consensus sequ ...
- Handle:
- 10113/7261736
- DOI:
- 10.1007/s00705-020-04927-6
- https://doi.org/10.1007/s00705-020-04927-6
- Author:
- Chanda Bidisha; Rivera Yazmin; Nunziata Schyler O.; Galvez Marco E.; Gilliard Andrea C.; Ling Kai Shu
- Source:
- Microbiology resource announcements 2020 v.9 no.29 pp. -
- ISSN:
- 2576-098X
- Subject:
- plant viruses, etc ; Tobamovirus; genomics; high-throughput nucleotide sequencing; pathogen identification; phylogeny; viral genome; United States; Show all 8 Subjects
- Abstract:
- ... Complete genome sequence of a U.S. isolate of tomato brown rugose fruit virus (ToBRFV, CA18-01) was obtained through Illumina and MinION sequencing. The ToBRFV U.S. isolate shared a high sequence identity (>99%) with all known ToBRFV isolates. Phylogenetic analysis revealed a tight cluster for ToBRFV isolates from around the world suggesting a short evolutionary history. ...
- Handle:
- 10113/7071274
- DOI:
- 10.1128/mra.00630-20
- https://doi.org/10.1128/mra.00630-20
- Author:
- Virgílio A.P. Loriato; Laura G.C. Martins; Nívea C. Euclydes; Pedro A.B. Reis; Christiane E.M. Duarte; Elizabeth P.B. Fontes
- Source:
- Plant science 2020 v.292 pp. 110410
- ISSN:
- 0168-9452
- Subject:
- plant viruses, etc ; Geminiviridae; crops; engineering; host range; immunity; infection; nucleotide sequences; transgenic resistance; virulence; viruses; Show all 11 Subjects
- Abstract:
- ... The Geminiviridae family is one of the most successful and largest families of plant viruses that infect a large variety of important dicotyledonous and monocotyledonous crops and cause significant yield losses worldwide. This broad spectrum of host range is only possible because geminiviruses have evolved sophisticated strategies to overcome the arsenal of antiviral defenses in such diverse plant ...
- DOI:
- 10.1016/j.plantsci.2020.110410
- https://doi.org/10.1016/j.plantsci.2020.110410
- Author:
- Michael Taliansky; Viktoria Samarskaya; Sergey K. Zavriev; Igor Fesenko; Natalia O. Kalinina; Andrew J. Love
- Source:
- Plants 2021 v.10 no.1 pp. -
- ISSN:
- 2223-7747
- Subject:
- plant viruses, etc ; CRISPR-Cas systems; DNA; RNA interference; double-stranded RNA; engineering; gene editing; genes; host plants; inactivation; microRNA; non-coding RNA; plant protection; small interfering RNA; technology; transgenic plants; viruses; Show all 17 Subjects
- Abstract:
- ... In recent years, non-coding RNAs (ncRNAs) have gained unprecedented attention as new and crucial players in the regulation of numerous cellular processes and disease responses. In this review, we describe how diverse ncRNAs, including both small RNAs and long ncRNAs, may be used to engineer resistance against plant viruses. We discuss how double-stranded RNAs and small RNAs, such as artificial mic ...
- DOI:
- 10.3390/plants10010082
- https://doi.org/10.3390/plants10010082
- Author:
- Saptarshi Ghosh; Murad Ghanim
- Source:
- Viruses 2021 v.13 no.9 pp. -
- ISSN:
- 1999-4915
- Subject:
- plant viruses, etc ; Bemisia tabaci; Polerovirus; Tomato yellow leaf curl virus; emerging diseases; insect vectors; virus transmission; Show all 7 Subjects
- Abstract:
- ... Many plant viruses depend on insect vectors for their transmission and dissemination. The whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) is one of the most important virus vectors, transmitting more than four hundred virus species, the majority belonging to begomoviruses (Geminiviridae), with their ssDNA genomes. Begomoviruses are transmitted by B. tabaci in a persistent, circulative manner, dur ...
- DOI:
- 10.3390/v13091808
- https://doi.org/10.3390/v13091808
- Author:
- Satyanarayana Tatineni; Lucy R. Stewart; Hélène Sanfaçon; Xiaofeng Wang; Jesús Navas-Castillo; M. Reza Hajimorad
- Source:
- Phytopathology 2020 v.110 no.1 pp. 6-9
- ISSN:
- 0031-949X
- Subject:
- plant viruses, etc ; Aleyrodidae; cross immunity; gene editing; genes; genomics; reverse genetics; synergism; virology; virus transmission; viruses; Show all 11 Subjects
- Abstract:
- ... Given the importance of and rapid research progress in plant virology in recent years, this Focus Issue broadly emphasizes advances in fundamental aspects of virus infection cycles and epidemiology. This Focus Issue comprises three review articles and 18 research articles. The research articles cover broad research areas on the identification of novel viruses, the development of detection methods, ...
- DOI:
- 10.1094/PHYTO-10-19-0404-FI
- https://doi.org/10.1094/PHYTO-10-19-0404-FI
- Author:
- Sara A. Bratsch; Neil Olszewski; Benham Lockhart
- Source:
- European journal of plant pathology 2021 v.159 no.3 pp. 543-554
- ISSN:
- 0929-1873
- Subject:
- plant viruses, etc ; Cymbidium mosaic virus; Odontoglossum ringspot virus; Orchid fleck dichorhavirus; Orchidaceae; antiserum; chlorosis; disease incidence; enzyme-linked immunosorbent assay; hybrids; microbial detection; mixed infection; necrosis; pathogen identification; phosphoproteins; polyclonal antibodies; Minnesota; Show all 17 Subjects
- Abstract:
- ... Ninety-six symptomatic orchids representing 36 genera from seven orchid collections, including two conservatories, in Minnesota, USA were tested for cymbidium mosaic virus (CymMV), odontoglossum ringspot virus (ORSV), and orchid fleck virus (OFV) using dipsticks (CymMV and ORSV), RT-PCR (OFV), and transmission electron microscopy (all viruses). CymMV was identified in 22% of the samples, OFV was i ...
- DOI:
- 10.1007/s10658-020-02185-5
- https://doi.org/10.1007/s10658-020-02185-5